Interactive world map among various ages, click on one year to see the related world boundaries.
Ages have been divided in 3 color palettes: Blue [up to year 1000], Red [up to year 1880] and Green [XXth century]
DISCLAIMER: The GIS data presented in this site was hand-created by students and as such is not guaranteed to be accurate. It is estimated that political boundaries have an average error of 40 miles
Maps DataSource: Link